Power Transformers - Board Mount

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DC/DC Converter Transformers

Würth Elektronik DC/DC Converter Transformers include the MID-PPTI, MID-PPMAX, MID-IBTI, MID-IBTEL, MID-IBMAX, MID-PLN, MID-HB, WE-FB, MID-FLYMAX, MID-FLYLT, and MID-FLYADI series. These transformers feature a wide range of options from output voltages, with or without AUX, THT, or SMT, and single or multiple outputs. Würth Elektronik DC/DC Converter Transformers are suitable for isolated DC/DC SMPS, industrial controls, building automation, and telecom converter applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Primary Voltage Rating	Secondary Voltage Rating	Power Rating	Secondary Current Rating	Mounting Style	Primary Winding	Secondary Winding	Length	Width	Height	Series
Power Transformers - Board Mount WE-FB LT3575 50 uH 15 W 750311303 Wurth Elektronik 250: Rp83.474 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. 750311303 Mouser Part No 710-750311303	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3575 50 uH 15 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel Rp83.474 Rp68.981	Min.: 250 Mult.: 250 : 250	Flyback Transformers	36 V	5 V	15 W	3 A	SMD/SMT	Single Primary Winding	Single Secondary Winding	13.34 mm	15.24 mm	11.43 mm	WE-FB
Power Transformers - Board Mount WE-FB LT3575 1.5 uH 15 W 750311304 Wurth Elektronik 1: Rp118.332 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. 750311304 Mouser Part No 710-750311304	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3575 1.5 uH 15 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape Rp118.332 Rp109.893 Reel Rp84.392 MouseReel Available	Min.: 1 Mult.: 1 : 250	Flyback Transformers	36 V	5 V	15 W	3 A	SMD/SMT	Single Primary Winding	Single Secondary Winding	15.24 mm	13.34 mm	11.43 mm	WE-FB
Power Transformers - Board Mount WE-FB LT3575 750 uH 12 W 750311305 Wurth Elektronik 250: Rp85.492 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. 750311305 Mouser Part No 710-750311305	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3575 750 uH 12 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel Rp85.492 Rp70.632	Min.: 250 Mult.: 250 : 250	Flyback Transformers	36 V	12 V	12 W	1 A	SMD/SMT	Single Primary Winding	Single Secondary Winding	15.24 mm	13.34 mm	11.43 mm	WE-FB
Power Transformers - Board Mount WE-FB LT3575 100 uH 12 W 750311306 Wurth Elektronik 200: Rp123.836 Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. 750311306 Mouser Part No 710-750311306	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3575 100 uH 12 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	Non-Stocked Lead-Time 21 Weeks	Reel Rp123.836 Rp120.533 Rp120.350	Min.: 200 Mult.: 200 : 200	Flyback Transformers	36 V	12 V	12 W	1 A	SMD/SMT	Single Primary Winding	Single Secondary Winding	15.24 mm	13.34 mm	11.43 mm	WE-FB
Power Transformers - Board Mount WE-FB LT3574 100 uH 12 W 750311307 Wurth Elektronik 1: Rp89.162 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. 750311307 Mouser Part No 710-750311307	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3574 100 uH 12 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape Rp89.162 Rp83.474 Rp77.604 Rp71.916 Reel Rp66.046 Rp55.955 MouseReel Available	Min.: 1 Mult.: 1 : 250	Flyback Transformers	36 V	24 V	12 W	500 mA	SMD/SMT	Single Primary Winding	Single Secondary Winding	13.34 mm	15.24 mm	11.43 mm	WE-FB
Power Transformers - Board Mount WE-FB LT3575 50 uH 20 W 750311422 Wurth Elektronik 200: Rp95.216 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. 750311422 Mouser Part No 710-750311422	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3575 50 uH 20 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel Rp95.216 Rp78.704	Min.: 200 Mult.: 200 : 200	Flyback Transformers	36 V	5 V	20 W	4 A	SMD/SMT	Single Primary Winding	Single Secondary Winding	13.46 mm	17.75 mm	12.7 mm	WE-FB
Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 2 W 750311558 Wurth Elektronik 1.200: Rp52.286 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. 750311558 Mouser Part No 710-750311558	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 2 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape Rp52.286 View Quote	Min.: 1.200 Mult.: 300 : 300	Flyback Transformers	35 V to 75 V	5 V	2 W	400 mA	SMD/SMT	Single Primary Winding	Dual Secondary Winding	9.78 mm	9.14 mm	10.54 mm	MID-FLYLT
Power Transformers - Board Mount WE-FB LT3512 200 uH 2.5 W 750311573 Wurth Elektronik 1.200: Rp90.996 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. 750311573 Mouser Part No 710-750311573	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3512 200 uH 2.5 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape Rp90.996	Min.: 1.200 Mult.: 300 : 300	Flyback Transformers	35 V to 75 V	5 V	2.5 W	500 mA	SMD/SMT	Single Primary Winding	Dual Secondary Winding	9.78 mm	9.14 mm	10.54 mm	WE-FB
Power Transformers - Board Mount WE-FB LT3748 12 uH 45 W 750311595 Wurth Elektronik 1: Rp263.449 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. 750311595 Mouser Part No 710-750311595	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 12 uH 45 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape Rp263.449 Rp246.754 Reel Rp246.754 Rp193.183 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 100	Flyback Transformers	30 V to 75 V	15 V	45 W	3 A	SMD/SMT	Dual Primary Winding	Triple Secondary Winding	27.03 mm	32.31 mm	13.69 mm	WE-FB
Power Transformers - Board Mount WE-FB LT3748 6 uH 30 W 750311597 Wurth Elektronik 125: Rp175.204 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. 750311597 Mouser Part No 710-750311597	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 6 uH 30 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	Non-Stocked Lead-Time 19 Weeks	Reel Rp175.204 Rp157.592	Min.: 125 Mult.: 125 : 125	Flyback Transformers	20 V to 48 V	5 V	30 W	6 A	SMD/SMT	Dual Primary Winding	Triple Secondary Winding	23.11 mm	29.08 mm	11.43 mm	WE-FB
Power Transformers - Board Mount WE-FB LT3748 8.3 uH 30 W 750311598 Wurth Elektronik 125: Rp175.204 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. 750311598 Mouser Part No 710-750311598	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 8.3 uH 30 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	Non-Stocked Lead-Time 19 Weeks	Reel Rp175.204 Rp157.592	Min.: 125 Mult.: 125 : 125	Flyback Transformers	20 V to 48 V	12 V	30 W	2.5 A	SMD/SMT	Dual Primary Winding	Triple Secondary Winding	23.11 mm	29.08 mm	11.43 mm	WE-FB
Power Transformers - Board Mount WE-FB LT3512 150 uH 3.6 W 750311661 Wurth Elektronik 1.200: Rp121.084 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. 750311661 Mouser Part No 710-750311661	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3512 150 uH 3.6 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape Rp121.084	Min.: 1.200 Mult.: 300 : 300	Flyback Transformers	36 V to 72 V	15 V	3.6 W	240 mA	SMD/SMT	Single Primary Winding	Dual Secondary Winding	9.78 mm	9.14 mm	10.54 mm	WE-FB
Power Transformers - Board Mount WE-FB LT3512 151 uH 6.24 W 750311662 Wurth Elektronik 1.200: Rp84.392 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. 750311662 Mouser Part No 710-750311662	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3512 151 uH 6.24 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape Rp84.392	Min.: 1.200 Mult.: 300 : 300	Flyback Transformers	36 V to 72 V	48 V	6.24 W	130 mA	SMD/SMT	Single Primary Winding	Dual Secondary Winding	9.78 mm	9.14 mm	10.54 mm	WE-FB
Power Transformers - Board Mount WE-FB LT3575 50 uH 20 W 750311688 Wurth Elektronik 200: Rp97.417 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. 750311688 Mouser Part No 710-750311688	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3575 50 uH 20 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel Rp97.417 Rp80.355	Min.: 200 Mult.: 200 : 200	Flyback Transformers	36 V	5 V	20 W	4 A	SMD/SMT	Single Primary Winding	Single Secondary Winding	13.46 mm	17.75 mm	12.7 mm	WE-FB
Power Transformers - Board Mount WE-FB LT3748 50 uH 20 W 750311689 Wurth Elektronik 1: Rp115.396 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. 750311689 Mouser Part No 710-750311689	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 50 uH 20 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape Rp115.396 Rp107.141 Rp98.885 Rp90.629 Reel Rp75.586 MouseReel Available	Min.: 1 Mult.: 1 : 200	Flyback Transformers	36 V	5 V	20 W	4 A	SMD/SMT	Single Primary Winding	Single Secondary Winding	13.46 mm	17.75 mm	12.7 mm	WE-FB
Power Transformers - Board Mount WE-FB LT3748 224 uH 30 W 750311715 Wurth Elektronik 1.000: Rp255.560 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. 750311715 Mouser Part No 710-750311715	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 224 uH 30 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape Rp255.560	Min.: 1.000 Mult.: 100 : 100	Flyback Transformers	94 VAC to 940 VAC	15 V	30 W	2 A	SMD/SMT	Dual Primary Winding	Single Secondary Winding	27.03 mm	32.31 mm	13.69 mm	WE-FB
Power Transformers - Board Mount WE-FB LT3512 200 uH 3.3 W 750311839 Wurth Elektronik 1.200: Rp85.859 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. 750311839 Mouser Part No 710-750311839	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3512 200 uH 3.3 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape Rp85.859	Min.: 1.200 Mult.: 300 : 300	Flyback Transformers	36 V to 72 V	15 V, 15 V	3.3 W	110 mA, 110 mA	SMD/SMT	Single Primary Winding	Dual Secondary Winding	9.78 mm	9.14 mm	10.54 mm	WE-FB
Power Transformers - Board Mount WE-FB LT3511 200 uH 45 W 750311963 Wurth Elektronik 1.000: Rp101.270 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. 750311963 Mouser Part No 710-750311963	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3511 200 uH 45 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	Non-Stocked Lead-Time 14 Weeks	Rp101.270	Min.: 1.000 Mult.: 200	Flyback Transformers	8 V to 70 V	50 V to 150 V	45 W	30 mA, 30 mA	SMD/SMT	Single Primary Winding	Dual Secondary Winding	13.46 mm	17.75 mm	12.7 mm	WE-FB
Power Transformers - Board Mount WE-FB LT3512 100 uH 7.5 W 750311964 Wurth Elektronik 1.000: Rp93.565 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. 750311964 Mouser Part No 710-750311964	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3512 100 uH 7.5 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape Rp93.565	Min.: 1.000 Mult.: 200 : 200	Flyback Transformers	8 V to 70 V	50 V to 150 V	7.5 W	50 mA, 50 mA	SMD/SMT	Single Primary Winding	Dual Secondary Winding	13.46 mm	17.75 mm	12.7 mm	WE-FB
Power Transformers - Board Mount MID-IBTI TPS55010TER 1 uH 1 W 750312547 Wurth Elektronik 1.200: Rp61.826 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. 750312547 Mouser Part No 710-750312547	Wurth Elektronik	Power Transformers - Board Mount MID-IBTI TPS55010TER 1 uH 1 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape Rp61.826	Min.: 1.200 Mult.: 300 : 300	Flyback Transformers	3 V to 6 V	5 V	1 W	200 mA	SMD/SMT	Single Primary Winding	Single Secondary Winding	9.78 mm	9.14 mm	10.54 mm	MID-IBTI
Power Transformers - Board Mount MID-OLTI UCC28700 925 uH 5 W 750312723 Wurth Elektronik 1.040: Rp207.310 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. 750312723 Mouser Part No 710-750312723	Wurth Elektronik	Power Transformers - Board Mount MID-OLTI UCC28700 925 uH 5 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	Non-Stocked Lead-Time 16 Weeks	Rp207.310	Min.: 1.040 Mult.: 130	Flyback Transformers	85 VAC to 265 VAC	5 V	5 W	1 A	Through Hole	Single Primary Winding	Single Secondary Winding	14.22 mm	20.45 mm	10.41 mm	MID-OLTI
Power Transformers - Board Mount MID-IBTI LM5017 23 uH 3 W 750312750 Wurth Elektronik 1: Rp87.510 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. 750312750 Mouser Part No 710-750312750	Wurth Elektronik	Power Transformers - Board Mount MID-IBTI LM5017 23 uH 3 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape Rp87.510 Rp80.906 Rp73.567 Rp66.963 Rp60.909 Reel Rp55.221 MouseReel Available	Min.: 1 Mult.: 1 : 800	Power	20 V to 100 V	10 V	3 W	300 mA	SMD/SMT	Single Primary Winding	Single Secondary Winding	6.6 mm	8.26 mm	5.59 mm	MID-IBTI
Power Transformers - Board Mount MID-OLTI UCC28700 1.8 mH 3 W 750313959 Wurth Elektronik 1.040: Rp122.184 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 750313959 Mouser Part No 710-750313959	Wurth Elektronik	Power Transformers - Board Mount MID-OLTI UCC28700 1.8 mH 3 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	Non-Stocked Lead-Time 15 Weeks	Rp122.184	Min.: 1.040 Mult.: 130	Flyback Transformers	85 VAC to 265 VAC	12 V	3 W	250 mA	Through Hole	Dual Primary Winding	Single Secondary Winding	13.72 mm	20.45 mm	10.41 mm	MID-OLTI
Power Transformers - Board Mount WE-FB Flyback 50uH 1.3A 10% TOL 750314225 Wurth Elektronik 1.000: Rp72.650 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. 750314225 Mouser Part No 710-750314225	Wurth Elektronik	Power Transformers - Board Mount WE-FB Flyback 50uH 1.3A 10% TOL Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape Rp72.650	Min.: 1.000 Mult.: 250 : 250	Flyback Transformers	15 V to 40 V	5 V, 5 V	2.5 W	250 mA, 250 mA	SMD/SMT	Single Primary Winding	Dual Secondary Winding	13.34 mm	15.24 mm	11.43 mm	MID-IBTI
Power Transformers - Board Mount MID-IBTI LM5017 80 uH 600 mW 750314441 Wurth Elektronik 1.000: Rp105.490 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. 750314441 Mouser Part No 710-750314441	Wurth Elektronik	Power Transformers - Board Mount MID-IBTI LM5017 80 uH 600 mW Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape Rp105.490	Min.: 1.000 Mult.: 500 : 500	Flyback Transformers	17 V to 36 V	3.3 V, 24 V	600 mW	25 mA, 50 mA	SMD/SMT	Single Primary Winding	Dual Secondary Winding	10 mm	14.21 mm	4 mm	MID-IBTI